The correct name of Haemoseton is Haemoseton Injection. It has the efficacy of activating blood circulation, eliminating blood stasis, and promoting the circulation of veins and collaterals. It is mainly used for patients with hemiplegia in stroke and blood stasis; patients with atherosclerotic thrombotic cerebral infarction, cerebral embolism, and central retinal vein obstruction seen as evidence of blood stasis and blood obstruction. There may be fever, chills, allergic reaction, chest tightness, dyspnea, asthma, laryngeal edema, dry pharynx, rash, itching, exfoliative dermatitis, palpitation, tachycardia, headache and dizziness, convulsions, tremor, nausea and vomiting, cyanosis, flushing, fluctuation of blood pressure, hematuria, abnormal liver function, acute renal failure and other adverse reactions after injection of Hemosiderophon. Haemosiderophore injection is prohibited for those who are allergic to ginseng and Panax ginseng, and for those who are allergic to this product, and in the acute stage of hemorrhagic disease; it is prohibited for children. It should be used with caution for people with bleeding tendency, pregnant women, the elderly, menstruating women, allergic individuals, people with abnormal liver and kidney functions. If you need to use hemosiderin injection, please consult a professional doctor, follow the doctor’s instructions, reasonable use of medication.